# Iq Brain Test, Math for adults vs Грамотей 2 Школьникам

The clearest difference is review sentiment: Грамотей 2 Школьникам at 100% against Iq Brain Test, Math for adults's 31%. Грамотей 2 Школьникам also leads on ads (none vs shown) and iOS requirement (9.0 vs 16.0). Iq Brain Test, Math for adults's advantage is update cadence (fortnightly vs every 12 months) and ratings volume (808 vs 18). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Iq Brain Test, Math for adults sells 12 in-app purchases, starting at $1.99 per month and Грамотей 2 Школьникам sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Iq Brain Test, Math for adults holds the better App Store score, 4.4 against 4.2. That said, the two scores are not equally well evidenced: Iq Brain Test, Math for adults has 808 ratings behind it against 18, so its average is the more settled of the two. Written reviews complicate that: 31% of Iq Brain Test, Math for adults's written reviews are positive against 100% of Грамотей 2 Школьникам's, so the app with the better star average is not the one people write more warmly about.

Iq Brain Test, Math for adults ships an update fortnightly, Грамотей 2 Школьникам every 12 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Iq Brain Test, Math for adults | Грамотей 2 Школьникам |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (808 ratings)](https://appshunter.io/ios/app/iq-brain-test-math-for-adults/id1147801802/reviews)** | [4.2 (18 ratings)](https://appshunter.io/ios/app/2/id1492440583/reviews) |
| Number of ratings | **808** | 18 |
| Positive reviews | 31.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 12 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 375 MB | 76 MB |
| Requires iOS | 16.0 | **9.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Genioworks Consulting & It-Services UG (haftungsbeschrankt)](https://appshunter.io/developer/1147801801) | [Nekhoroshev Ilya](https://appshunter.io/developer/662552816) |

## What reviewers say

### Iq Brain Test, Math for adults

[App page](https://appshunter.io/ios/app/iq-brain-test-math-for-adults/id1147801802)

Enhance your mental math skills with engaging games and practice modes. Improve logic, memory, and IQ through timed arithmetic challenges and puzzles. Track progress and compete with friends to boost cognitive abilities.

**Highlights:** Mental arithmetic practice, Multiplication tables, Logic and memory training, Timed math puzzles, IQ development, Progress tracking

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Special Offer | $1.99 | per month |
| Premium Special offer | $1.99 | per 7 days |
| Premium | $3.49 | per month |
| Premium | $4.49 | per month |
| Premium | $4.99 | per month |
| Premium | $5.99 | per 7 days |
| Premium | $8.99 | per 7 days |
| Special Offer | $17.99 | per year |
| Premium | $22.49 | per year |
| Improve your math skills | $26.99 | per year |
| Premium | $29.99 | per year |
| Premium Access | $39.99 | one-time |

**What reviewers like**

- 🧠 Excellent brain training and cognitive exercises
- 🎮 Variety of interesting puzzle games
- 👍 Good user interface and design
- 🎯 Helpful for memory and mental agility
- ⭐ Engaging and entertaining gameplay

**What reviewers complain about**

- 📺 Excessive and intrusive advertising
- 💰 Expensive subscription pricing
- 💳 Misleading free-to-play model with mandatory payments
- 📺 Ads persist even after paying for premium
- 🚫 Difficult to unsubscribe or cancel

**Reported bugs**

- Connect the Dots game stuck at level 29
- Multiplication mode crashes or functions incorrectly
- White screen display issues
- App crashes on launch for some devices
- Daily workout mode crashes when selected

**Requested features**

- Restore competitive bot mode with medals/weekly tasks
- Add Arabic language support
- Implement age-appropriate difficulty levels
- Add permanent purchase option instead of subscription
- Improve translation quality


### Грамотей 2 Школьникам

[App page](https://appshunter.io/ios/app/2/id1492440583)

This educational game makes learning Russian grammar fun for children. It features engaging stories with popular characters and beloved songs to teach correct spelling through interactive exercises. Parents can join in or track progress with achievements.

**Highlights:** Interactive spelling tests, Story-based learning, Character and song themes, Fill-in-the-blanks exercises, Error identification, Two-player mode, Progress tracking with records and achievements

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Эконом покупка | $0.99 | one-time |
| Стандартная покупка. | $1.99 | one-time |
| Премиум покупка. | $5.99 | one-time |


## Frequently asked questions

### Is Iq Brain Test, Math for adults free?

Iq Brain Test, Math for adults is free to download, with in-app purchases available.

### Is Грамотей 2 Школьникам free?

Грамотей 2 Школьникам is free to download, with in-app purchases available.

### Which has better reviews, Iq Brain Test, Math for adults or Грамотей 2 Школьникам?

Iq Brain Test, Math for adults is rated higher. Iq Brain Test, Math for adults averages 4.4 out of 5 from 808 ratings, while Грамотей 2 Школьникам averages 4.2 from 18 ratings.

### Do Iq Brain Test, Math for adults or Грамотей 2 Школьникам have ads?

Iq Brain Test, Math for adults shows ads; Грамотей 2 Школьникам does not.

### Which is updated more often, Iq Brain Test, Math for adults or Грамотей 2 Школьникам?

Iq Brain Test, Math for adults ships an update fortnightly, and Грамотей 2 Школьникам every 12 months. Most recently, Iq Brain Test, Math for adults was updated on October 26, 2026 and Грамотей 2 Школьникам on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*